Types of Attic Insulation

Foam Expert Group is one of the most important investments you can make for your home. It improves indoor temperature control, helps your HVAC appliances operate more efficiently, and reduces energy waste. The ENERGY STAR Home Upgrade program provides rebates and incentives to help you pay for insulation.

There are several types of attic insulation. The most common is fiberglass batt insulation. These are slivers of glass fibers rolled into large sheets and are available in various thicknesses, depending on your budget and needs. Mineral wool is another popular attic insulation option, providing a barrier from outside temperatures and slowing the spread of hot or cold air. Spray foam insulation is an advanced option for older attics or those with odd shapes, reducing gaps and sealing in air leaks. Foam board insulation is also an option, primarily used in new construction or major renovations. It consists of panels that have an insulation core between pieces of durable material, such as oriented strand board (OSB).

The Benefits of Spray Foam Insulation for Your Attic

Other specialized roof insulation options include radiant barriers, which reflect heat back off the surface of the roof and reduce attic temperatures. And there is structural insulated panel (SIP) insulation, which is a highly resilient solution for new construction or significant renovation projects. Homeowners should always use an expert for installation, as improper techniques could lead to hazardous or costly damage. Plus, there are many safety precautions that professionals must take when working in an attic. They must wear protective gear, including a face mask, to avoid breathing in loose insulation particles.

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